Karl Zarse, MD
NPI 1982633889ActiveIndividual· Pain Medicine, Interventional Pain Medicine· Meridian, ID
Pain Medicine, Interventional Pain Medicine (MD) in Meridian, Idaho, trained at University of Wisconsin School of Medicine (class of 1998). 299 Medicare patients in 2024, $236,885 paid; all of their 55 Part D prescriptions were generic. Boston Scientific Corporation was the largest of 4 companies reporting payments in 2025, $693.05 in all, mostly food and beverage.
Overview
| NPI | 1982633889 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 2, 2006 |
| Last updated in NPPES | Sep 10, 2024 |
| Certified by provider | Sep 10, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pain Medicine, Interventional Pain Medicine Primary | 208VP0014X | M-13074 | ID |
| Anesthesiology | 207L00000X | L1250 | TX |
| Pain Medicine, Interventional Pain Medicine | 208VP0014X | L1250 | TX |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Interventional Pain Management (ID) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 299 |
|---|---|
| Services billed | 1,519 across 44 procedure codes |
| Paid by Medicare | $236,885 |
Part D prescriptions in 2024
| Prescriptions (claims) | 55 · 57 30-day fills |
|---|---|
| Patients | 30 |
| Total drug cost | $60,275 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | University of Wisconsin School of Medicine |
|---|---|
| Graduation year | 1998 |
| Medicare specialty | Interventional Pain Management |
| Secondary specialties | Anesthesiology |
Medical group
- Idaho Spine and Pain PLLCBoise, ID · 3 clinicians
Hospital affiliation
- Treasure Valley HospitalBoise, ID
Other facilities
- Enhabit Home Health & HospiceHome health agency · Boise, ID
Industry payments (Open Payments)
- 2025$693.05 · 37 payments from 4 companies
- 2024$891.22 · 37 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $330.01 | 26 |
| Abbott Laboratories | $265.41 | 8 |
| Averitas Pharma Inc. | $60.13 | 2 |
| Inspire Medical Systems, Inc. | $37.50 | 1 |
What the 2025 payments were for
- Food and Beverage$693.05 · 37 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Pain Medicine, Interventional Pain Medicine providers in Meridian
- 1306291836
- 1194065730
- 1508825456
- 1609225762
All Pain Medicine, Interventional Pain Medicine providers in Idaho →